CVE-2023-39455
Last modified
CVE-2023-39455 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. OS command injection vulnerability in ELECOM wireless LAN routers allows an authenticated user to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-600GHBK-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-F1167ACF2 all versions, WRC-1467GHBK-S all versions, and WRC-1900GHBK-S all versions.. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
Description
OS command injection vulnerability in ELECOM wireless LAN routers allows an authenticated user to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-600GHBK-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-F1167ACF2 all versions, WRC-1467GHBK-S all versions, and WRC-1900GHBK-S all versions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Elecom | Wrc-600ghbk-A Firmware | All versions |
| Elecom | Wrc-1467ghbk-A Firmware | All versions |
| Elecom | Wrc-1900ghbk-A Firmware | All versions |
| Elecom | Wrc-733febk2-A Firmware | All versions |
| Elecom | Wrc-F1167acf2 Firmware | All versions |
| Elecom | Wrc-1467ghbk-S Firmware | All versions |
| Elecom | Wrc-1900ghbk-S Firmware | All versions |
References
- https://jvn.jp/en/vu/JVNVU91630351/Third Party Advisory
- https://www.elecom.co.jp/news/security/20230810-01/Vendor Advisory
- https://jvn.jp/en/vu/JVNVU91630351/Third Party Advisory
- https://www.elecom.co.jp/news/security/20230810-01/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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